Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182915 | Portable type air conditioning apparatus | Fusakichi Takahashi, Kouji Wada, Toshiro Nigo | 1993-02-02 |
| 5099652 | Portable type air conditioning apparatus | Fusakichi Takahashi, Kouji Wada, Toshiro Nigo | 1992-03-31 |
| 5086626 | Air conditioner with function for temperature control of radiant heat exchanger | — | 1992-02-11 |